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M4 closures tonight
Monday 2 November, 7pm to 7am: 3 full or slip-road closures and 7 lane closures planned on the M4. All M4 roadworks · Live map
- Slip road closureM4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)9pm–6am
- Slip road closureM4 eastbound Jct 19 exit carriageway closure9pm–6am
- Slip road closureM4 eastbound Membury Services entry slip road closure9pm–6am
- Lane closuresM4 eastbound Jct 18 to 17 lane 1 closure (166/5 to 162/1)since Mon 8:53am–7pm
- Lane closuresM4 both directions Jct 15 to 22 - mobile lane closure8pm–6am
- Lane closuresM4 eastbound Jct 18 to Jct 17 lane 4,3 and 2 closure (171/8 to 170/6)8pm–6am
- Lane closuresM4 eastbound lane 1 and 2 closure (62/2 to 60/0)8pm–6am
- Lane closuresM4 eastbound lane 3 closure (121/9 to 121/1)8pm–6am
- Lane closuresM4 eastbound single lane running - switching (142/6B to 135/2B)8pm–6am
- Lane closuresM4 Eastbound Jct 23 to 22 lane 3 closure 201/8b - 194/8b9pm–6am
Also in place (longer-term)
- Lane closuresM4 eastbound Jct 18 to Jct 17 speed limit 50mph (166/0 to 161/4)since 2 Nov, until 9 Apr 2027
- RoadworksHardshoulder closuresince 27 Apr 2021, until 30 Jul 2027
- RoadworksM4 eastbound hard shoulder closure (142/6B to 135/2B)since 2 Nov, until 12 Jan 2027
- RoadworksM4 eastbound Jct 18 to Jct 17 narrow lanes (165/3 to 161/4)from 6am, until 29 Jan 2027
M4 full closures in the next 7 nights
- Slip road closureM4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)Tue 3 Nov, 9pm–6am
- Slip road closureM4 eastbound Membury Services exit slip road closureTue 3 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)Wed 4 Nov, 9pm–6am
- Slip road closureM4 westbound Jct 15 entry slip road carriageway closureWed 4 Nov, 9pm–6am
- Slip road closureM4 westbound Membury Services exit slip road closureWed 4 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)Thu 5 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 8/9 entry slip road closureThu 5 Nov, 9pm–6am
- Slip road closureM4 westbound Membury Services exit slip road closureThu 5 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 15 entry slip road closureFri 6 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 18 to Jct 17 carriageway closure (170/6 to 155/2)Fri 6 Nov, 9pm–6am
- Slip road closureM4 westbound Jct 8/9 entry slip road closureFri 6 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 6 entry slip road closureMon 9 Nov, 9pm–6am
- Slip road closureM4 eastbound Jct 6 exit slip road closureMon 9 Nov, 9pm–6am
- Slip road closureM4 westbound Jct 6 entry slip road closureMon 9 Nov, 9pm–6am
- Slip road closureM4 Eastbound Jct 3 to Jct 1 Carriageway closureMon 9 Nov, 10pm–5:30am
Planned closures from National Highways (Powered by National Highways’ Transport Data Feeds), updated every 15 minutes. Times are when the closure is booked; crews often start later and finish earlier. Unplanned closures after crashes aren't listed here. Don't use this while driving. Open the live map · All closures tonight · Worst roads